tools: Fixed a broken dependency in 7z.

- This was missed in the original commit: 6c78f9c0

README.md

@@ -42,7 +42,7 @@ Extensions(92) | Tools(60)
 .tar.gz .tgz | [tar_gz](http://www.gnu.org/software/tar/manual/tar.html)
 .tar.bz2 | [tar_bz2](http://www.gnu.org/software/tar/manual/tar.html)
 .rar | [unrar](http://www.rarlabs.com/)
-.7z | [7z](https://en.wikipedia.org/wiki/7z)
+.7z | [7z](http://p7zip.sourceforge.net/)
 .xz | [unxz](http://tukaani.org/xz/)
 .deb | [dpkg_contents](https://wiki.debian.org/Teams/Dpkg) • [dpkg_info](https://wiki.debian.org/Teams/Dpkg)
 .rpm | [rpm](http://rpm.org/)

vigil/tools.toml

@@ -100,8 +100,8 @@ tools_for_extensions = [
   success_status = "normal"
 
 [7z]
-  dependencies = ["7z"]
-  url = "https://en.wikipedia.org/wiki/7z"
+  dependencies = ["p7zip"]
+  url = "p7zip"
   command = "7z l"
   success_status = "normal"